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Deep-well submersible multistage stainless steel pump

SJ1-46

SJ (deep-well submersible) · 50 Hz

SJ1-46 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 2.2 kW, 0.2–2 m³/h, head 151–260 m.

  • Fourteen sizes from 1 to 200 m³/h rated flow
  • Flow 0.2 to 240 m³/h
  • AISI 304 stainless steel construction
Datasheet (PDF) Request a quotation

Performance curve Curve-based

012300.511.522.5Flow Q (m³/h)Head H (m)SJ1-46: Q 0.2 m³/h, H 260 mSJ1-46: Q 0.4 m³/h, H 258 mSJ1-46: Q 0.6 m³/h, H 252 mSJ1-46: Q 0.8 m³/h, H 246 mSJ1-46: Q 1 m³/h, H 238 mSJ1-46: Q 1.2 m³/h, H 227 mSJ1-46: Q 1.4 m³/h, H 213 mSJ1-46: Q 1.6 m³/h, H 196 mSJ1-46: Q 1.8 m³/h, H 176 mSJ1-46: Q 2 m³/h, H 151 m

Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.

Head versus flow at 50 Hz, 2850 rpm, clean water. Source: Performance table, SJ size page (PDF p. 5).

Flow (m³/h)Head (m)
0.2260
0.4258
0.6252
0.8246
1238
1.2227
1.4213
1.6196
1.8176
2151

Other models in this size

SJ1-422.2 kW · 137–238 mSJ1-502.2 kW · 165–284 mSJ1-392.2 kW · 128–221 mSJ1-361.5 kW · 118–203 mSJ1-321.5 kW · 105–180 mSJ1-281.5 kW · 92–158 mSJ1-251.1 kW · 82–141 mSJ1-211.1 kW · 69–119 m

All SJ (deep-well submersible) models →

Need a pump or a spare part?

Send us the flow and head you need, or the model code and nameplate details of the pump you are repairing. Our team replies with a quotation.

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